CN104001603B - A kind of two injection tubular type pulverizer - Google Patents
A kind of two injection tubular type pulverizer Download PDFInfo
- Publication number
- CN104001603B CN104001603B CN201410184547.1A CN201410184547A CN104001603B CN 104001603 B CN104001603 B CN 104001603B CN 201410184547 A CN201410184547 A CN 201410184547A CN 104001603 B CN104001603 B CN 104001603B
- Authority
- CN
- China
- Prior art keywords
- supplies room
- stuff
- spraying pipe
- feeding screw
- pulverizing chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002347 injection Methods 0.000 title claims abstract description 8
- 239000007924 injection Substances 0.000 title claims abstract description 8
- 238000010298 pulverizing process Methods 0.000 claims abstract description 16
- 238000000227 grinding Methods 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 23
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000004563 wettable powder Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000003905 agrochemical Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of two injection tubular type pulverizer, comprise supplies room, conveying motor, feeding screw and air compressor, conveying motor is installed in feeding screw rear end, described supplies room lower end is provided with pulverizing chamber, pulverizing chamber both sides are provided with grinding air jet pipe, the grinding air jet pipe other end connects air compressor, pulverizing chamber lower end is provided with return flow line and is connected to supplies room upper end, supplies room upper surface is provided with rotary electric machine, rotary electric machine output shaft is provided with separation wheel, supplies room upper end connects gathering system, and feeding screw front end is communicated with supplies room.The present invention may be used for preparing in the process of wettable powder, evenly feeds in raw material, and carry out time reinforced pulverizing not putty, equipment is simple to operation simultaneously.
Description
Technical field
The present invention relates to crushing material equipment technical field, specifically belong to a kind of two injection tubular type pulverizer.
Background technology
Wettable powder is that a kind of Yu Shuizhong that dispersibles forms the powderous preparations of stable suspension, is a kind ofly not easily to produce poisoning to the safer agricultural chemicals of environment.Use ball mill to prepare wettable powder and easily produce pollution, airslide disintegrating mill should be adopted to pulverize, airslide disintegrating mill at present for the preparation of agricultural chemicals generally adopts Pneumatic conveying type feed in raw material or between hopper and pulverizing chamber, be provided with a transporting room, fed in raw material by the valve switch controlling transporting room two ends, because wettable powder poor fluidity, make the easy putty that feeds in raw material in this way, and feeding device must there is comparatively High angle.
Summary of the invention
The object of this invention is to provide a kind of two injection tubular type pulverizer, may be used for preparing in the process of wettable powder, evenly feed in raw material, carry out time reinforced pulverizing not putty, equipment is simple to operation simultaneously.
The technical solution used in the present invention is as follows:
A kind of two injection tubular type pulverizer, comprise supplies room, conveying motor, feeding screw and air compressor, conveying motor is installed in feeding screw rear end, described supplies room lower end is provided with pulverizing chamber, pulverizing chamber both sides are provided with grinding air jet pipe, the grinding air jet pipe other end connects air compressor, pulverizing chamber lower end is provided with return flow line and is connected to supplies room upper end, supplies room upper surface is provided with rotary electric machine, rotary electric machine output shaft is provided with separation wheel, described supplies room upper end connects gathering system, and feeding screw front end is communicated with supplies room.
Described grinding air jet pipe comprises the first stuff-spraying pipe and the second stuff-spraying pipe, the first described stuff-spraying pipe is provided with interior vane and is in charge of, interior vane is in charge of front end and is fixedly connected with interior airduct, the second described stuff-spraying pipe is provided with outer vane and is in charge of, outer vane is in charge of front end and is fixedly connected with outer airduct, and Flange joint is passed through in described interior airduct front end and the second stuff-spraying pipe rear end.
The first described stuff-spraying pipe and the tube head part of the second stuff-spraying pipe are all welded with spiral helicine blade
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention may be used for preparing in the process of wettable powder, evenly feeds in raw material, and carry out time reinforced pulverizing not putty, equipment is simple to operation simultaneously; Grinding stuff-spraying pipe, by special structural design, adds particles collision impulsive force.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation that the present invention grinds air jet pipe.
Detailed description of the invention
See accompanying drawing, a kind of two injection tubular type pulverizer, comprise supplies room 1, conveying motor 2, feeding screw 3 and air compressor 4, conveying motor 2 is installed in feeding screw 3 rear end, described supplies room 1 lower end is provided with pulverizing chamber 5, pulverizing chamber 5 both sides are provided with grinding air jet pipe 6, grinding air jet pipe 6 other end connects air compressor 4, pulverizing chamber 5 lower end is provided with return flow line 7 and is connected to supplies room 1 upper end, supplies room 1 upper surface is provided with rotary electric machine 8, rotary electric machine 8 output shaft is provided with separation wheel 9, supplies room upper end connects gathering system 10, feeding screw 3 front end is communicated with supplies room 1, grinding air jet pipe comprises the first stuff-spraying pipe 601 and the second stuff-spraying pipe 602, the first described stuff-spraying pipe 601 is provided with interior vane and is in charge of 603, interior vane is in charge of 603 front ends and is fixedly connected with interior airduct 604, the second described stuff-spraying pipe 602 is provided with outer vane and is in charge of 605, outer vane is in charge of 605 front ends and is fixedly connected with outer airduct 606, Flange joint is passed through in described interior airduct 604 front end and the second stuff-spraying pipe 602 rear end, the first described stuff-spraying pipe and the tube head part of the second stuff-spraying pipe are all welded with spiral helicine blade 607.In spiral plate plays and supports, the effect of airduct and stuff-spraying pipe, adds the rigidity of whole parts.
Claims (2)
1. a two injection tubular type pulverizer, comprise supplies room, conveying motor, feeding screw and air compressor, conveying motor is installed in feeding screw rear end, it is characterized in that: described supplies room lower end is provided with pulverizing chamber, pulverizing chamber both sides are provided with grinding air jet pipe, the grinding air jet pipe other end connects air compressor, pulverizing chamber lower end is provided with return flow line and is connected to supplies room upper end, supplies room upper surface is provided with rotary electric machine, rotary electric machine output shaft is provided with separation wheel, described supplies room upper end connects gathering system, feeding screw front end is communicated with supplies room, described grinding air jet pipe comprises the first stuff-spraying pipe and the second stuff-spraying pipe, the first described stuff-spraying pipe is provided with interior vane and is in charge of, interior vane is in charge of front end and is fixedly connected with interior airduct, the second described stuff-spraying pipe is provided with outer vane and is in charge of, outer vane is in charge of front end and is fixedly connected with outer airduct, Flange joint is passed through in described interior airduct front end and the second stuff-spraying pipe rear end.
2. one according to claim 1 is two sprays tubular type pulverizer, it is characterized in that: the first described stuff-spraying pipe and the tube head part of the second stuff-spraying pipe are all welded with spiral helicine blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184547.1A CN104001603B (en) | 2014-05-01 | 2014-05-01 | A kind of two injection tubular type pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184547.1A CN104001603B (en) | 2014-05-01 | 2014-05-01 | A kind of two injection tubular type pulverizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104001603A CN104001603A (en) | 2014-08-27 |
| CN104001603B true CN104001603B (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410184547.1A Active CN104001603B (en) | 2014-05-01 | 2014-05-01 | A kind of two injection tubular type pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104001603B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941762B (en) * | 2015-07-13 | 2017-03-22 | 江苏省宜兴非金属化工机械厂有限公司 | Large high-temperature-resistant double-ejection type ceramic airflow pulverizer |
| CN106315231B (en) * | 2016-09-22 | 2020-07-07 | 湖南慧峰环保科技开发有限公司 | Injection type high-efficiency pneumatic conveying system |
| CN111468264B (en) * | 2020-02-28 | 2021-10-29 | 安徽瑞然生物药肥科技有限公司 | Low-temperature anti-degradation manufacturing method of small particle size suspending agent |
| CN117019358A (en) * | 2023-08-02 | 2023-11-10 | 中国科学院力学研究所 | Material crushing and physical sorting device and method capable of realizing continuous production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861263A (en) * | 2006-06-08 | 2006-11-15 | 华东理工大学 | Powder wall-breaking machine |
| CN202343280U (en) * | 2011-12-08 | 2012-07-25 | 河南省惠丰金刚石有限公司 | Inner circulating type diamond micro mist reshaping device |
| CN103706449A (en) * | 2013-12-27 | 2014-04-09 | 北京印刷学院 | Miniature negative pressure jet mill having crushing cavity with ellipsoidal structure |
| CN203540658U (en) * | 2013-09-17 | 2014-04-16 | 江西众和化工有限公司 | Airflow crusher for preparing wettable powder |
| CN203778168U (en) * | 2014-05-01 | 2014-08-20 | 铜陵钱谊化工设备有限责任公司 | Double-ejection pipe type crusher |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3089609B2 (en) * | 1992-11-18 | 2000-09-18 | 京セラミタ株式会社 | Jet crusher |
| JP2002136890A (en) * | 2000-11-06 | 2002-05-14 | Nippon Pneumatic Mfg Co Ltd | Pulverization/classification treatment equipment |
| JP5087307B2 (en) * | 2007-04-10 | 2012-12-05 | 株式会社アーステクニカ | Jet mill |
-
2014
- 2014-05-01 CN CN201410184547.1A patent/CN104001603B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861263A (en) * | 2006-06-08 | 2006-11-15 | 华东理工大学 | Powder wall-breaking machine |
| CN202343280U (en) * | 2011-12-08 | 2012-07-25 | 河南省惠丰金刚石有限公司 | Inner circulating type diamond micro mist reshaping device |
| CN203540658U (en) * | 2013-09-17 | 2014-04-16 | 江西众和化工有限公司 | Airflow crusher for preparing wettable powder |
| CN103706449A (en) * | 2013-12-27 | 2014-04-09 | 北京印刷学院 | Miniature negative pressure jet mill having crushing cavity with ellipsoidal structure |
| CN203778168U (en) * | 2014-05-01 | 2014-08-20 | 铜陵钱谊化工设备有限责任公司 | Double-ejection pipe type crusher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104001603A (en) | 2014-08-27 |
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